/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.sdd.dispatchers;

import com.sdd.facades.view.CustomerViewFacade;
import com.sdd.plains.CustomerPlain;
import java.io.IOException;
import java.io.PrintWriter;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author T
 */
@WebServlet(name = "RegisterCustomers", urlPatterns = {"/RegisterCustomers"})
public class RegisterCustomers extends HttpServlet {

    @EJB
    CustomerViewFacade customerViewFacade;
    
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        request.setCharacterEncoding("UTF-8");
        try {
            CustomerPlain c = new CustomerPlain();
            boolean existEmail=customerViewFacade.existEmail(request.getParameter("email"));
            boolean existLogin=customerViewFacade.existLogin(request.getParameter("login"));
            
            if ((!existEmail)&&(!existLogin)){
                c.setEmail(request.getParameter("email"));
                c.setLastname(request.getParameter("lastname"));
                c.setFirstname(request.getParameter("firstname"));
                c.setLogin(request.getParameter("login"));
                c.setPass(request.getParameter("pass"));
                customerViewFacade.addCustomer(c);
                response.sendRedirect("/SDDStore-war/");
            }else{
                response.sendRedirect("/SDDStore-war/");
            }
           
           
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
